Dr. Who Tardis Cake - Buttercream Transfer

My housemate and best friend is slightly obsessed with Dr. Who, so I decided to create a Tardis cake for her 23rd birthday celebration. I printed out a picture of the infamous Police Box and set to work creating a frozen buttercream transfer to them place on the cake. Add a border, some decorative sprinkles, and a message of well wishes and TA-DA! =) Dr. Who Tardis Cake!